Removal - NEC Express5800/B120e User Manual

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Chapter 2 Preparations
3.
From top of the CPU blade, position the connector of the mezzanine so that it aligns the connector of
the mezzanine card slot, and insert the mezzanine card straight into the slot.
4.
Push the connector of mezzanine card with fingers firmly toward the CPU blade to connect the card to
the slot.
5.
Tighten the two fixing screws to fix the mezzanine card to the spacer on the CPU blade.
6.
Install the top cover and air duct according to Chapter 2 (1.3.4 Installation of top cover, air duct).
7.
Install the CPU blade having been removed to the Blade Enclosure according to the User's Guide of
the Blade Enclosure.
8.
Turn on the power of the CPU blade. Make sure that no error message appears in POST.
If any error messages are displayed, refer to Chapter 3 (1. Error Message of POST and Virtual LCD)
in "Maintenance Guide".
9.
If needed, run the BIOS configuration utility of the installed board to provide setup for the board.
The existence of the utility and its start and operation procedures vary depending on the type of the
board. Refer to the documentation coming with the board for details.

1.6.3 Removal

To remove Mezzanine card, remove the top cover and air duct according to Chapter 2 (1.3.1 Removal of top
cover and 1.3.2 Removal of air duct), and then perform steps in Chapter 2 (1.6.2 Installation) in reverse order.
After Mezzanine card is removed, make sure that no error message appears in POST.
If any error messages are displayed, refer to Chapter 3 (1. Error Message of POST and Virtual LCD) in
"Maintenance Guide".
Important
Do not make your body contact with the terminals on the board. Some
malfunction may occur if the board is installed with dirt and/or oil adhering to
the terminals.
Insert the mezzanine card straight into the connector. The terminal or
connector may be damaged if it is inclined.
If the board cannot be installed securely, remove the board once and then
install it again. Adding excess force to the board may cause the board to be
damaged.
Express5800/B120e User's Guide
Type 1
1. Installing Internal Optional Devices
Type 2
57

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